ChatBaiduWenxin hosts multiple models, such as Llama. I wanted to call it through new ChatBaiduWenxin

[pipione]

Checked other resources

• I added a very descriptive title to this question.
• I searched the LangChain documentation with the integrated search.
• I used the GitHub search to find a similar question and didn't find it.

Commit to Help

• I commit to help with one of those options 👆

Example Code

const model = new ChatBaiduWenxin({
  model: "llama_3_70b",
  temperature: 1,
  baiduApiKey: 'TODO',
  baiduSecretKey: 'TODO',
})

Description

ChatBaiduWenxin hosts multiple models, such as Llama. I wanted to call it through new ChatBaiduWenxin, but internally verified a list of models

const models = {
"ERNIE-Bot": "completions",
"ERNIE-Bot-turbo": "eb-instant",
"ERNIE-Bot-4": "completions_pro",
"ERNIE-Speed-8K": "ernie_speed",
"ERNIE-Speed-128K": "ernie-speed-128k",
"ERNIE-4.0-8K": "completions_pro",
"ERNIE-4.0-8K-Preview": "ernie-4.0-8k-preview",
"ERNIE-3.5-8K": "completions",
"ERNIE-3.5-8K-Preview": "ernie-3.5-8k-preview",
"ERNIE-Lite-8K": "eb-instant",
"ERNIE-Tiny-8K": "ernie-tiny-8k",
"ERNIE-Character-8K": "ernie-char-8k",
"ERNIE Speed-AppBuilder": "ai_apaas",
};
if (this.model in models) {
this.apiUrl = https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/ ${models[this.model]};
}
else {
throw new Error(Invalid model name: ${this.model});
}


May I kindly ask how to remove this restriction of the model list?

System Info

"@langchain/community": "^0.2.13",